GitLab

Update chrome/browser/extensions/process_manager_browsertest.cc to
use WebContentsConsoleObserver instead of ConsoleObserverDelegate.
This allows us to observe console messages added without overriding
the existing delegate of the WebContents.

Bug: 1034150
Change-Id: I887ead0ef81b5ea8b76dbf0696c48882a2fb48cd
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2327146Reviewed-by: David Bertoni <dbertoni@chromium.org>
Commit-Queue: Devlin <rdevlin.cronin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#792978}